Company lists · Data refreshed November 2026
Top 25 Oxygen generation companies based in the United States
RevenueBase identified 216 company matches for oxygen generation companies associated with the United States as of November 2026 and tracks 8,596 professional contacts across them, including 2,683 with verified work emails. Miami is the largest hub.
This list covers company matches for oxygen generation companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest oxygen generation companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,395 contacts → | ||||
Exact match “Messer is the largest privately held industrial gas business in the world and a leading industrial and medical gas company in North America, South America, Asia and Europe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 841 contacts → | ||||
Exact match “Inogen is a leading global medical technology company offering innovative respiratory products for use in the homecare setting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 780 contacts → | ||||
Exact match “MATHESON produces and supplies industrial gases, specialty gases, and gas handling equipment in the United States and internationally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 416 contacts → | ||||
Exact match “PCI manufactures ruggedized onsite liquid and gaseous oxygen and nitrogen generators for a variety of markets; including Military, Medical, Water and Wastewater Treatment…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 198 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 179 contacts → | ||||
Exact match “BAUER has been manufacturing high-pressure compressors for over 70 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 161 contacts → | ||||
Exact match “Serving critical infrastructure markets, RIX Industries is a global leader in the design, development, and manufacturing of hydrogen and gas generation systems, precision high…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 145 contacts → | ||||
Exact match “Allied Medical LLC is a leading manufacturer of medical gas construction equipment, respiratory therapy equipment, home healthcare products, and emergency medical supplies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 113 contacts → | ||||
Exact match “Ohio Medical strives to provide the highest quality products and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 106 contacts → | ||||
Exact match “Lincare Holdings Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 102 contacts → | ||||
Exact match “Acme Cryogenics is a leading provider of cryogenic equipment, gas-handling systems, and engineered solutions supporting the industrial gas, clean-energy, and process industries…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 100 contacts → | ||||
Exact match “PRAXAIR INC is a company based out of 12021 Beauverde Ct, Baton Rouge, Louisiana, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 90 contacts → | ||||
Exact match “Helget Gas Products is a nationwide supplier of medical and industrial gases, proudly serving a wide range of industries including healthcare, beverage, water treatment, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 90 contacts → | ||||
Exact match “GENERON IGS is one of the only companies that design, manufacture and package customized air & gas separation and compression solutions for the Petro-Chemical, Environmental…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 67 contacts → | ||||
Exact match “PSB Industries Inc, General Air Division, specializes in the Design and Fabrication of compressed air, gas, and liquid dehydration and purification systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 62 contacts → | ||||
Exact match “Maxtec provides reliable oxygen analysis and delivery solutions for both healthcare and other industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 48 contacts → | ||||
Exact match “We believe air and gas are mission-critical infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 44 contacts → | ||||
Exact match “California Tool & Welding Supply provides industrial, medical, specialty, food-grade, and beverage gases, along with welding equipment, safety products, repairs, and technical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 40 contacts → | ||||
Exact match “Ozone International delivers safe, reliable, effective, green solutions across North America for Industrial and Municipal customers, integrators and equipment manufacturers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 33 contacts → | ||||
Exact match “Oxus is an engineering, manufacturing, and service company specializing in medical devices and gas separation technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 32 contacts → | ||||
Exact match “Pattons Medical manufactures, sells, and services high-quality medical air and vacuum systems for the healthcare market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 31 contacts → | ||||
Exact match “Cosmodyne is a leading provider of cryogenic process plants with more than 450 placed in operation around the globe since 1977.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 31 contacts → | ||||
Exact match “Boost Oxygen is portable Pure Oxygen for all-natural respiratory support.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 29 contacts → | ||||
Exact match “We believe oxygen therapy should fit into a patient’s life, not the other way around.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 29 contacts → | ||||
Exact match “Since our inception in 1986, Nidek Medical has been a worldwide innovator in oxygen concentrators and PSA technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “oxygen generation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 216 oxygen generation companies based in the United States
See the full list, filter by size, metro and specialty, and access 2,683 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Oxygen generation companies based in the United States at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 216 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “oxygen generation companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 2,683 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “oxygen generation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oxygen generation companies are there based in the United States?
RevenueBase identified 216 company matches for oxygen generation companies associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Messer Americas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most oxygen generation companies?
Miami leads with 5 company records, followed by Frisco (4) and Houston (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,683 professional contacts with verified work emails tracked across these 216 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 216 oxygen generation companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Oxygen generation companies by geography
- Oxygen generation companies based in Brazil
- Oxygen generation companies based in Canada
- Oxygen generation companies based in France
- Oxygen generation companies based in Germany
- Oxygen generation companies based in India
- Oxygen generation companies based in Italy
- Oxygen generation companies based in Spain
- Oxygen generation companies based in Türkiye
- Oxygen generation companies based in the United Kingdom
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oxygen generation companies based in Brazil
- Oxygen generation companies based in Canada
- Oxygen generation companies based in France
- Oxygen generation companies based in Germany
- Oxygen generation companies based in India
- Oxygen generation companies based in Italy
Company intelligence · public preview
Top 25 oxygen generation companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 216 matching company records for oxygen generation companies based in the United States, with 8,596 tracked contacts and 2,683 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oxygen generation companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Messer Americasmesser-us.comHQ: Bridgewater, NJ, United StatesReported employees: 5,001-10,000 | Bridgewater, NJ, United States | 5,001-10,000 | Exact match | 1,395 contacts → |
“Messer is the largest privately held industrial gas business in the world and a leading industrial and medical gas company in North America, South America, Asia and Europe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Inogenprovider.inogen.comHQ: Beverly, MA, United StatesReported employees: 501-1,000 | Beverly, MA, United States | 501-1,000 | Exact match | 841 contacts → |
“Inogen is a leading global medical technology company offering innovative respiratory products for use in the homecare setting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mathesonmathesongas.com HQ: Irving, TX, United StatesReported employees: 1,001-5,000 | Irving, TX, United States | 1,001-5,000 | Exact match | 780 contacts → |
“MATHESON produces and supplies industrial gases, specialty gases, and gas handling equipment in the United States and internationally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  PCI Gasespcigases.comHQ: Riverside, CA, United StatesReported employees: 51-200 | Riverside, CA, United States | 51-200 | Exact match | 416 contacts → |
“PCI manufactures ruggedized onsite liquid and gaseous oxygen and nitrogen generators for a variety of markets; including Military, Medical, Water and Wastewater Treatment…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Caire INCcaireinc.comHQ: Ball Ground, GA, United StatesReported employees: 501-1,000 | Ball Ground, GA, United States | 501-1,000 | Exact match | 198 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 |  Bauer Compressors INCbauercomp.comHQ: Norfolk, VA, United StatesReported employees: 201-500 | Norfolk, VA, United States | 201-500 | Exact match | 179 contacts → |
“BAUER has been manufacturing high-pressure compressors for over 70 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  RIX Industriesrixindustries.comHQ: Benicia, NV, United StatesReported employees: 51-200 | Benicia, NV, United States | 51-200 | Exact match | 161 contacts → |
“Serving critical infrastructure markets, RIX Industries is a global leader in the design, development, and manufacturing of hydrogen and gas generation systems, precision high…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Allied Medical LLCalliedmedicalllc.comHQ: Earth City, MO, United StatesReported employees: 51-200 | Earth City, MO, United States | 51-200 | Exact match | 145 contacts → |
“Allied Medical LLC is a leading manufacturer of medical gas construction equipment, respiratory therapy equipment, home healthcare products, and emergency medical supplies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ohio Medicalohiomedical.comHQ: Gurnee, IL, United StatesReported employees: 51-200 | Gurnee, IL, United States | 51-200 | Exact match | 113 contacts → |
“Ohio Medical strives to provide the highest quality products and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Lincare INClincare.comHQ: Clearwater, MA, United StatesReported employees: 11-50 | Clearwater, MA, United States | 11-50 | Exact match | 106 contacts → |
“Lincare Holdings Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Acme Cryogenicsopwces.comHQ: Allentown, PA, United StatesReported employees: 51-200 | Allentown, PA, United States | 51-200 | Exact match | 102 contacts → |
“Acme Cryogenics is a leading provider of cryogenic equipment, gas-handling systems, and engineered solutions supporting the industrial gas, clean-energy, and process industries…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Praxair INClindeus.comHQ: Baton Rouge, LA, United StatesReported employees: 11-50 | Baton Rouge, LA, United States | 11-50 | Exact match | 100 contacts → |
“PRAXAIR INC is a company based out of 12021 Beauverde Ct, Baton Rouge, Louisiana, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Helget GAS Productshelgetgas.comHQ: Omaha, WA, United StatesReported employees: 51-200 | Omaha, WA, United States | 51-200 | Exact match | 90 contacts → |
“Helget Gas Products is a nationwide supplier of medical and industrial gases, proudly serving a wide range of industries including healthcare, beverage, water treatment, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Generongeneron.comHQ: Houston, CA, United StatesReported employees: 201-500 | Houston, CA, United States | 201-500 | Exact match | 90 contacts → |
“GENERON IGS is one of the only companies that design, manufacture and package customized air & gas separation and compression solutions for the Petro-Chemical, Environmental…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  PSB Industriespsbindustries.comHQ: Erie, PA, United StatesReported employees: 51-200 | Erie, PA, United States | 51-200 | Exact match | 67 contacts → |
“PSB Industries Inc, General Air Division, specializes in the Design and Fabrication of compressed air, gas, and liquid dehydration and purification systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Maxtecsalaera.comHQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 62 contacts → |
“Maxtec provides reliable oxygen analysis and delivery solutions for both healthcare and other industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  South-Tek Systemssouthteksystems.comHQ: Wilmington, NC, United StatesReported employees: 51-200 | Wilmington, NC, United States | 51-200 | Exact match | 48 contacts → |
“We believe air and gas are mission-critical infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  California Tool And Welding Supplycal-tool.comHQ: Riverside, CA, United StatesReported employees: 51-200 | Riverside, CA, United States | 51-200 | Exact match | 44 contacts → |
“California Tool & Welding Supply provides industrial, medical, specialty, food-grade, and beverage gases, along with welding equipment, safety products, repairs, and technical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Ozone Internationalo3illc.comHQ: Bainbridge Island, OR, United StatesReported employees: 11-50 | Bainbridge Island, OR, United States | 11-50 | Exact match | 40 contacts → |
“Ozone International delivers safe, reliable, effective, green solutions across North America for Industrial and Municipal customers, integrators and equipment manufacturers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Oxus America, INCoxusamerica.comHQ: Lake Orion, MI, United StatesReported employees: 51-200 | Lake Orion, MI, United States | 51-200 | Exact match | 33 contacts → |
“Oxus is an engineering, manufacturing, and service company specializing in medical devices and gas separation technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Pattons Medicalpattonsmedical.comHQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 32 contacts → |
“Pattons Medical manufactures, sells, and services high-quality medical air and vacuum systems for the healthcare market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nikkiso Cosmodynecosmodyne.com HQ: Seal Beach, CA, United StatesReported employees: 51-200 | Seal Beach, CA, United States | 51-200 | Exact match | 31 contacts → |
“Cosmodyne is a leading provider of cryogenic process plants with more than 450 placed in operation around the globe since 1977.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Boost Oxygenboostoxygen.comHQ: Milford, CT, United StatesReported employees: 51-200 | Milford, CT, United States | 51-200 | Exact match | 31 contacts → |
“Boost Oxygen is portable Pure Oxygen for all-natural respiratory support.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  O2 Conceptso2-concepts.comHQ: Middlebury, CT, United StatesReported employees: 11-50 | Middlebury, CT, United States | 11-50 | Exact match | 29 contacts → |
“We believe oxygen therapy should fit into a patient’s life, not the other way around.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Nidek Medical Products, INCnidekmedical.comHQ: Birmingham, AL, United StatesReported employees: 51-200 | Birmingham, AL, United States | 51-200 | Exact match | 29 contacts → |
“Since our inception in 1986, Nidek Medical has been a worldwide innovator in oxygen concentrators and PSA technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 216 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Oxygen generation companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
215 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 216 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for oxygen generation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oxygen generation companies did RevenueBase find based in the United States?
The saved snapshot records 216 matching company records, 8,596 tracked contacts and 2,683 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Oxygen generation companies by geography
- Oxygen generation companies based in Brazil
- Oxygen generation companies based in Canada
- Oxygen generation companies based in France
- Oxygen generation companies based in Germany
- Oxygen generation companies based in India
- Oxygen generation companies based in Italy
- Oxygen generation companies based in Spain
- Oxygen generation companies based in Türkiye
- Oxygen generation companies based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 oxygen generation companies based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/oxygen-generation-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oxygen generation companies based in Brazil
- Oxygen generation companies based in Canada
- Oxygen generation companies based in France
- Oxygen generation companies based in Germany
- Oxygen generation companies based in India
- Oxygen generation companies based in Italy
Company intelligence · public preview
Top 25 oxygen generation companies based in the United States
RevenueBase records 216 matching company records for oxygen generation companies based in the United States, with 8,596 tracked contacts and 2,683 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oxygen generation companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Messer Americasmesser-us.com HQ: Bridgewater, NJ, United StatesReported employees: 5,001-10,000 | Bridgewater, NJ, United States | 5,001-10,000 | Exact match | 1,395 contacts → |
“Messer is the largest privately held industrial gas business in the world and a leading industrial and medical gas company in North America, South America, Asia and Europe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Inogenprovider.inogen.com HQ: Beverly, MA, United StatesReported employees: 501-1,000 | Beverly, MA, United States | 501-1,000 | Exact match | 841 contacts → |
“Inogen is a leading global medical technology company offering innovative respiratory products for use in the homecare setting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mathesonmathesongas.com HQ: Irving, TX, United StatesReported employees: 1,001-5,000 | Irving, TX, United States | 1,001-5,000 | Exact match | 780 contacts → |
“MATHESON produces and supplies industrial gases, specialty gases, and gas handling equipment in the United States and internationally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | PCI Gasespcigases.com HQ: Riverside, CA, United StatesReported employees: 51-200 | Riverside, CA, United States | 51-200 | Exact match | 416 contacts → |
“PCI manufactures ruggedized onsite liquid and gaseous oxygen and nitrogen generators for a variety of markets; including Military, Medical, Water and Wastewater Treatment…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Caire INCcaireinc.com HQ: Ball Ground, GA, United StatesReported employees: 501-1,000 | Ball Ground, GA, United States | 501-1,000 | Exact match | 198 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Bauer Compressors INCbauercomp.com HQ: Norfolk, VA, United StatesReported employees: 201-500 | Norfolk, VA, United States | 201-500 | Exact match | 179 contacts → |
“BAUER has been manufacturing high-pressure compressors for over 70 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | RIX Industriesrixindustries.com HQ: Benicia, NV, United StatesReported employees: 51-200 | Benicia, NV, United States | 51-200 | Exact match | 161 contacts → |
“Serving critical infrastructure markets, RIX Industries is a global leader in the design, development, and manufacturing of hydrogen and gas generation systems, precision high…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Allied Medical LLCalliedmedicalllc.com HQ: Earth City, MO, United StatesReported employees: 51-200 | Earth City, MO, United States | 51-200 | Exact match | 145 contacts → |
“Allied Medical LLC is a leading manufacturer of medical gas construction equipment, respiratory therapy equipment, home healthcare products, and emergency medical supplies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ohio Medicalohiomedical.com HQ: Gurnee, IL, United StatesReported employees: 51-200 | Gurnee, IL, United States | 51-200 | Exact match | 113 contacts → |
“Ohio Medical strives to provide the highest quality products and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Lincare INClincare.com HQ: Clearwater, MA, United StatesReported employees: 11-50 | Clearwater, MA, United States | 11-50 | Exact match | 106 contacts → |
“Lincare Holdings Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Acme Cryogenicsopwces.com HQ: Allentown, PA, United StatesReported employees: 51-200 | Allentown, PA, United States | 51-200 | Exact match | 102 contacts → |
“Acme Cryogenics is a leading provider of cryogenic equipment, gas-handling systems, and engineered solutions supporting the industrial gas, clean-energy, and process industries…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Praxair INClindeus.com HQ: Baton Rouge, LA, United StatesReported employees: 11-50 | Baton Rouge, LA, United States | 11-50 | Exact match | 100 contacts → |
“PRAXAIR INC is a company based out of 12021 Beauverde Ct, Baton Rouge, Louisiana, United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Helget GAS Productshelgetgas.com HQ: Omaha, WA, United StatesReported employees: 51-200 | Omaha, WA, United States | 51-200 | Exact match | 90 contacts → |
“Helget Gas Products is a nationwide supplier of medical and industrial gases, proudly serving a wide range of industries including healthcare, beverage, water treatment, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Generongeneron.com HQ: Houston, CA, United StatesReported employees: 201-500 | Houston, CA, United States | 201-500 | Exact match | 90 contacts → |
“GENERON IGS is one of the only companies that design, manufacture and package customized air & gas separation and compression solutions for the Petro-Chemical, Environmental…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | PSB Industriespsbindustries.com HQ: Erie, PA, United StatesReported employees: 51-200 | Erie, PA, United States | 51-200 | Exact match | 67 contacts → |
“PSB Industries Inc, General Air Division, specializes in the Design and Fabrication of compressed air, gas, and liquid dehydration and purification systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Maxtecsalaera.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 62 contacts → |
“Maxtec provides reliable oxygen analysis and delivery solutions for both healthcare and other industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | South-Tek Systemssouthteksystems.com HQ: Wilmington, NC, United StatesReported employees: 51-200 | Wilmington, NC, United States | 51-200 | Exact match | 48 contacts → |
“We believe air and gas are mission-critical infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | California Tool And Welding Supplycal-tool.com HQ: Riverside, CA, United StatesReported employees: 51-200 | Riverside, CA, United States | 51-200 | Exact match | 44 contacts → |
“California Tool & Welding Supply provides industrial, medical, specialty, food-grade, and beverage gases, along with welding equipment, safety products, repairs, and technical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ozone Internationalo3illc.com HQ: Bainbridge Island, OR, United StatesReported employees: 11-50 | Bainbridge Island, OR, United States | 11-50 | Exact match | 40 contacts → |
“Ozone International delivers safe, reliable, effective, green solutions across North America for Industrial and Municipal customers, integrators and equipment manufacturers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Oxus America, INCoxusamerica.com HQ: Lake Orion, MI, United StatesReported employees: 51-200 | Lake Orion, MI, United States | 51-200 | Exact match | 33 contacts → |
“Oxus is an engineering, manufacturing, and service company specializing in medical devices and gas separation technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Pattons Medicalpattonsmedical.com HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 32 contacts → |
“Pattons Medical manufactures, sells, and services high-quality medical air and vacuum systems for the healthcare market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nikkiso Cosmodynecosmodyne.com HQ: Seal Beach, CA, United StatesReported employees: 51-200 | Seal Beach, CA, United States | 51-200 | Exact match | 31 contacts → |
“Cosmodyne is a leading provider of cryogenic process plants with more than 450 placed in operation around the globe since 1977.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Boost Oxygenboostoxygen.com HQ: Milford, CT, United StatesReported employees: 51-200 | Milford, CT, United States | 51-200 | Exact match | 31 contacts → |
“Boost Oxygen is portable Pure Oxygen for all-natural respiratory support.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | O2 Conceptso2-concepts.com HQ: Middlebury, CT, United StatesReported employees: 11-50 | Middlebury, CT, United States | 11-50 | Exact match | 29 contacts → |
“We believe oxygen therapy should fit into a patient’s life, not the other way around.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Nidek Medical Products, INCnidekmedical.com HQ: Birmingham, AL, United StatesReported employees: 51-200 | Birmingham, AL, United States | 51-200 | Exact match | 29 contacts → |
“Since our inception in 1986, Nidek Medical has been a worldwide innovator in oxygen concentrators and PSA technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 216 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Oxygen generation companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
215 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 216 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for oxygen generation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oxygen generation companies did RevenueBase find based in the United States?
The saved snapshot records 216 matching company records, 8,596 tracked contacts and 2,683 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Oxygen generation companies by geography
- Oxygen generation companies based in Brazil
- Oxygen generation companies based in Canada
- Oxygen generation companies based in France
- Oxygen generation companies based in Germany
- Oxygen generation companies based in India
- Oxygen generation companies based in Italy
- Oxygen generation companies based in Spain
- Oxygen generation companies based in Türkiye
- Oxygen generation companies based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 oxygen generation companies based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/oxygen-generation-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oxygen generation companies based in Brazil
- Oxygen generation companies based in Canada
- Oxygen generation companies based in France
- Oxygen generation companies based in Germany
- Oxygen generation companies based in India
- Oxygen generation companies based in Italy